FI69775C - Anordning och foerfarande foer aostadkommande av en oeverdragen film - Google Patents

Anordning och foerfarande foer aostadkommande av en oeverdragen film Download PDF

Info

Publication number
FI69775C
FI69775C FI783584A FI783584A FI69775C FI 69775 C FI69775 C FI 69775C FI 783584 A FI783584 A FI 783584A FI 783584 A FI783584 A FI 783584A FI 69775 C FI69775 C FI 69775C
Authority
FI
Finland
Prior art keywords
coating
tubular
film
extrudate
hose
Prior art date
Application number
FI783584A
Other languages
English (en)
Finnish (fi)
Other versions
FI69775B (fi
FI783584A (fi
Inventor
Brian Norman Hendy
John Martin Ford
Original Assignee
Ici Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ici Ltd filed Critical Ici Ltd
Publication of FI783584A publication Critical patent/FI783584A/fi
Publication of FI69775B publication Critical patent/FI69775B/fi
Application granted granted Critical
Publication of FI69775C publication Critical patent/FI69775C/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0012—Combinations of extrusion moulding with other shaping operations combined with shaping by internal pressure generated in the material, e.g. foaming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0019—Combinations of extrusion moulding with other shaping operations combined with shaping by flattening, folding or bending
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S118/00—Coating apparatus
    • Y10S118/11—Pipe and tube outside

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Claims (7)

1. Anordning för framställning av en belagd film, vilken anordning omfattar ett ringformigt munstycke (52) med en kanal för sprutning av ett rörformat presstycke av ett termoplastiskt polymermaterial, medel (54, 59) för avkylning av det rörformade presstycket, medel (53) för dragning och axial frammatning av det avkyl-da presstycket, medel för äteruppvärming (64) och uppbläsning (66) av presstycket för bildande av en orienterad rörformad film, och medel för beläggning av presstycket genom att bestryka be-läggningsmaterial väsentligen periferiskt kring omkretsen därav, vilka beläggningsmedel är belägna mellan frammatningsmedlen och äteruppvärmningsmedlen, kännetecknad av besprutningsmedel (38, 69) för tillförsel av ett flytande beläggningsmaterial pä yttre ytan av det avkylda presstycket, en roterande apparatur (11, 70) omfattande en bärdel (13) som bildar en öppning (14) genom vilken det rörformade presstycket kan mätäs i axialriktningen, ett flertal bestrykningsmedel (19) vilka är placerade pä ett avständ frän varandra kring öppningens (14) omkrets, fasthällningsmedel (15) för varje bestrykningsmedel, vilka fasthällningsmedel är funktionellt anslutna tili bärdelen och för-skjutbara relativt denna, medel (21) för pressning av varje bestrykningsmedel inät frän bärdelen (13) för anliggning mot den yttre ytan pä det rörformade presstycket, och drivmedel (29, 30) för vridning av apparaturen (11, 70) i ett pian som ligger väsentligen vinkelrätt mot nämnda axialrikt-ning.
2. Anordning enligt patentkravet 1, kännetecknad av en stoppare (21A) som är anslutbar tili varje fasthällningsmedel (15) för regiering av trycket som respektive bestrykningsmedel (19) riktar mot det rörformade eller slangformade strängsprutningsstycket (10).
FI783584A 1977-11-28 1978-11-23 Anordning och foerfarande foer aostadkommande av en oeverdragen film FI69775C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4934677 1977-11-28
GB4934677 1977-11-28

Publications (3)

Publication Number Publication Date
FI783584A FI783584A (fi) 1979-05-29
FI69775B FI69775B (fi) 1985-12-31
FI69775C true FI69775C (fi) 1986-05-26

Family

ID=10452057

Family Applications (1)

Application Number Title Priority Date Filing Date
FI783584A FI69775C (fi) 1977-11-28 1978-11-23 Anordning och foerfarande foer aostadkommande av en oeverdragen film

Country Status (16)

Country Link
US (1) US4212908A (sv)
EP (1) EP0002315B1 (sv)
JP (1) JPS594290B2 (sv)
AR (1) AR216193A1 (sv)
AT (1) AT367347B (sv)
AU (1) AU528263B2 (sv)
BR (1) BR7807790A (sv)
CA (1) CA1116362A (sv)
DE (1) DE2860725D1 (sv)
DK (1) DK153375C (sv)
ES (1) ES475487A1 (sv)
FI (1) FI69775C (sv)
HK (1) HK58283A (sv)
MY (1) MY8500606A (sv)
PT (1) PT68833A (sv)
ZA (1) ZA786241B (sv)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA813936B (en) * 1980-06-20 1982-07-28 Nat Res Dev A method and apparatus for producing multi-layer expanded films
US4356218A (en) * 1981-05-07 1982-10-26 Union Carbide Corporation Liquid coating method and apparatus
JPS61152286U (sv) * 1985-03-15 1986-09-20
JPS6314632Y2 (sv) * 1985-03-15 1988-04-23
JPS61183890U (sv) * 1985-05-02 1986-11-17
JPS61183889U (sv) * 1985-05-02 1986-11-17
JPH043992Y2 (sv) * 1986-01-30 1992-02-06
US4684551A (en) * 1986-02-06 1987-08-04 E. I. Du Pont De Nemours And Company Thixotropic material coating apparatus, distributor device and method
DE3622559A1 (de) * 1986-07-04 1987-05-21 Schlegel Lining Tech Gmbh Verfahren zum ausruesten der oberflaeche einer folie aus schweissbarem polymerwerkstoff mit vorspruengen sowie nach diesem verfahren hergestellte folie
JPH0541665Y2 (sv) * 1987-08-03 1993-10-21
JPH0734885B2 (ja) * 1990-04-16 1995-04-19 横浜ゴム株式会社 ホース製造工程における接着剤塗布方法及び接着剤塗布装置
DE19911978C2 (de) * 1999-03-17 2002-09-05 Windmoeller & Hoelscher Vorrichtung zum Erwärmen einer zwischen einem Vorzugsrollenpaar und einem Abzugsrollenpaar zu einer Schlauchfolienblase aufgeblasenen Schlauchfolienbahn
JP2005058953A (ja) * 2003-08-19 2005-03-10 Chugoku Electric Power Co Inc:The 柱材塗装装置
CN102152476A (zh) * 2011-03-07 2011-08-17 聊城华塑工业有限公司 软轴联动稳泡装置
US9061169B2 (en) 2013-03-14 2015-06-23 Oshkosh Corporation Surrogate foam test system
US10286239B2 (en) 2017-02-08 2019-05-14 Oshkosh Corporation Fire apparatus piercing tip ranging and alignment system
CN110181800B (zh) * 2019-06-28 2021-05-28 重庆瑞霆塑胶有限公司 倾斜架调整机构
CN111279866B (zh) * 2020-03-04 2021-03-23 莱芜职业技术学院 一种高效率全方位果树喷洒车
CN111516250A (zh) * 2020-04-30 2020-08-11 辛集市旭远新材料科技有限公司 一种复合塑料薄膜吹膜机以及制备方法
CN113639635B (zh) * 2021-08-09 2023-02-10 温州市工业科学研究院 一种基于图像识别技术的零件测量方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL265442A (sv) * 1960-06-01 1900-01-01
JPS4213828Y1 (sv) * 1966-05-02 1967-08-07
GB1284321A (en) * 1970-03-03 1972-08-09 Ici Ltd Process and apparatus for the production of tubes and tubular films
JPS5133386Y2 (sv) * 1972-06-20 1976-08-19
JPS49107060A (sv) * 1973-02-12 1974-10-11
US3920363A (en) * 1974-03-11 1975-11-18 Raymond Int Inc Drag trowel with counterweight means
DE2447694A1 (de) * 1974-10-07 1976-04-08 Klaus Reinhold Fa Kalibriervorrichtung zum abstuetzen von schlauchfolien aus thermoplastischen kunststoffen
US3980418A (en) * 1975-09-05 1976-09-14 Gloucester Engineering Co. Inc. Guide assembly for air-expanded thermoplastic tubes
DE2540996C2 (de) * 1975-09-13 1977-09-22 Jakob Eschbach, Fabrik fur Feuerloschschlauche, 3538 Niedermarsberg Verfahren und Vorrichtung zum Aufbringen einer Außenbeschichtung auf einen Gewebeschlauch, insbesondere Feuerlöschschlauch

Also Published As

Publication number Publication date
FI69775B (fi) 1985-12-31
AU528263B2 (en) 1983-04-21
FI783584A (fi) 1979-05-29
AT367347B (de) 1982-06-25
BR7807790A (pt) 1979-07-31
ATA850478A (de) 1981-11-15
PT68833A (en) 1978-12-01
US4212908A (en) 1980-07-15
CA1116362A (en) 1982-01-19
MY8500606A (en) 1985-12-31
DK499378A (da) 1979-05-29
DE2860725D1 (en) 1981-08-27
DK153375C (da) 1989-01-09
JPS594290B2 (ja) 1984-01-28
AR216193A1 (es) 1979-11-30
ES475487A1 (es) 1979-04-01
DK153375B (da) 1988-07-11
AU4151178A (en) 1979-06-07
JPS5485256A (en) 1979-07-06
EP0002315A1 (en) 1979-06-13
HK58283A (en) 1983-12-02
ZA786241B (en) 1979-10-31
EP0002315B1 (en) 1981-05-20

Similar Documents

Publication Publication Date Title
FI69775B (fi) Anordning och foerfarande foer aostadkommande av en oeverdragen film
US4165956A (en) Coated tubular forms
US4267215A (en) Process for coating a web using reverse applicator roll
US4436571A (en) Printing apparatus
CN102125906B (zh) 双面涂覆装置
EP0333400A2 (en) Apparatus for applying hot-melt adhesive
US3980043A (en) Pressure-type liquid coating applicator
US3607544A (en) Mixture of steam, alcohol and polyalkyleneimine as adhesion promoter for laminates
JPS6232626Y2 (sv)
US4102301A (en) Apparatus for coating plastic film
WO1990000939A1 (en) Curtain coating edge control method and apparatus
CN210386371U (zh) 一种全自动胶带涂胶机
JPS6351742B2 (sv)
JPS6145506B2 (sv)
FI63275B (fi) Foerfarande och anordning foer beklaedning av bandmaterial medhjaelp av en bestrykningsvals
US4353939A (en) Process for the manufacture of tubing based on cellulose hydrate having a coating on its inside and apparatus for carrying out the process
US4002780A (en) Method and device for coating plastics film
RU2365501C2 (ru) Способ прямого нанесения слоя покрытия
JP2983890B2 (ja) 塗布装置及び同塗布装置を備えたコーティングシステム
JPH0134665B2 (sv)
GB815433A (en) Plastic stencilled material and process and means for stencilling
JP2003181365A (ja) 塗布装置
US1137279A (en) Method and apparatus for producing compound sheets.
US20120100294A1 (en) Coated film manufacturing method and coating machine
JP2622694B2 (ja) 塗布方法

Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: IMPERIAL CHEMICAL INDUSTRIES LTD